JPS6313726Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a fall prevention and height adjustment device for furniture.

Conventionally, various devices have been used to fit unit furniture or partition furniture between the floor and ceiling to eliminate the gap and prevent the furniture from falling over, but generally these devices are configured to correspond to each piece of furniture. Since the mounting position is fixed in advance, alignment is not only troublesome when assembling, but also has drawbacks such as the mounting hole positions not matching if the type or arrangement of furniture is changed. However, there was a problem in that it was not possible to accommodate differences in the width and depth of furniture.

In view of the above-mentioned problems, the object of the present invention is to provide a fall prevention and height adjustment device that is installed between various partition furniture and unit furniture installed in parallel and is connected integrally with the furniture. According to the present invention, the width and depth can be freely adjusted to match the size of the furniture, and the position of fastening to the furniture can be freely changed using the sliding engagement mechanism. It is something.

Hereinafter, one embodiment of the device of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a ground rail having a channel-like cross section, and a ground rail intermediate member 1a having a unit length or an integral multiple thereof, and the ground rail. Intermediate member 1a
The ground rail end member 1b is connected to the end and has a U-shaped planar shape. The upper end of the folded-up inner edge 4 is folded back diagonally downward inward to form an engaging edge 5, and the bottom plate portion 2 has screws attached to curl plugs a buried in the floor at appropriate intervals. An installation hole 6 is bored for fastening.

7 is a baseboard having a substantially inverted L-shaped cross section, and is composed of a baseboard intermediate member 7a and a baseboard end member 7b having a length and planar shape corresponding to the ground rail intermediate member 1a and the ground rail end member 1b. be done.

The baseboard 7 has an upper edge 9 bent inward from the upper end of the face plate 8 covering the outside of the side plate 3 of the ground rail 1.
A fitting stepped portion 10 is formed on the inner side of the fitting step.

Reference numeral 11 is a frame plate whose upper end is fitted into the bottom frame of various steel furniture b;
The lower end of the baseboard 7 is fitted into the fitting step 10 of the baseboard 7, and forms a bottom plate 12, and an adjustment shaft elongated hole 13 and a fixing hole 14 are suitably formed in the bottom plate 12 at a position corresponding to the ground rail 1. It is made by drilling.

Reference numeral 15 indicates an adjuster star, and 16 indicates an adjuster star for connection. One or two adjustment bolts 18 provided with hexagonal wrench holes are threaded through the adjustment bolt 18, and a sliding engagement member 19 is rotatably pivoted to the lower end of the adjustment bolt 18 by an E-ring 18a. The sliding engagement element 19 is slidable in the direction of the rail along the bottom plate 2 of the ground rail 1, and an engagement protrusion 20 formed by bending one end upwardly engages the ground rail 1. It engages with the edge 5 and prevents it from being pulled out upwards.

Numeral 21 is a nut welded and fixed to the support plate 17, and is screwed into a bolt 22 inserted from above the fixing hole 14 of the frame plate 11. At this time, the upper end of the adjustment bolt 18 is used to adjust the frame plate 11. Long hole for shaft 1
3 and constitutes a sliding engagement mechanism.

The present invention has the above-mentioned configuration, in which the adjuster star 15 is engaged with the ground rail 1 and the connecting adjuster star 16 is engaged with the joint part thereof, and the adjuster star 15,
Since the baseboard 7 fitted with the frame plate 11 is placed over the baseboard 16, the adjustment bolts 18 of the adjuster stars 15 and 16 are rotated, and the adjustment bolts 18 and 16 are turned. Due to the screwing action of the support plate 17, the baseboard 7 moves up and down with respect to the ground rail 1, changes the bottom position of the furniture b placed on the frame board 11, and moves the furniture b into the gap between the ceiling and the floor. It will be fixed securely without any problems.

As mentioned above, the present invention prevents the furniture from falling and adjusts the height by constructing a baseboard that can be raised and lowered between the furniture and the floor.
Since each member of the device is constructed by connecting integral multiples of the unit length, it can accommodate various differences in the width and depth of furniture, and has the feature of shortening the delivery time of the product. It is something.

Furthermore, according to the present invention, since the adjuster star is structured to be able to slide freely in the direction of the rail relative to the base rail, alignment becomes easy when assembling baseboards, which not only shortens the working time. , frame plate 1
1 on the baseboard 7, it can be fitted inside the underframe of the furniture, making it even more effective in preventing the furniture from falling over, and in particular, the four corners of the ground rail can be fixed extremely firmly in advance. As a result, the entire ground rail is constructed strongly and earthquake resistance can be increased.Also, by tightening the connecting adjuster across the joints of the ground rails, the joints are strengthened and at the same time the height and height are improved. This also serves as an adjustment device, which minimizes the labor of assembling on-site and provides a robust adjustment device, which has extremely significant practical benefits.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; Fig. 1 is an exploded perspective view of the device, Fig. 2 is a plan view of the main parts,
3 is a sectional view taken along the line AA in FIG. 2, and FIG. 4 is a sectional view taken along the line BB in FIG. 1... Ground rail, 3... Side plate, 5... Engagement edge,
7... Baseboard, 8... Face plate, 10... Fitting stepped portion, 1
1... Frame plate, 12... Bottom plate, 15, 16... Adjuster star, 17... Support plate, 18... Adjustment bolt,
19...Sliding engagement element, 20...Engagement protrusion, 21...
...Natsuto, 22...Boruto, b...furniture.

Claims (1)

[Scope of utility model registration request] A rectangular base rail 1 installed on the floor surface, a rectangular baseboard 7 that is slidably fitted onto the base rail 1, and an adjuster that supports the baseboard 7 on the base rail 1 and adjusts its height. 15, the ground rail 1 and the baseboard 7 each have a unit length that is an integral multiple of the unit length, and the ground rail 1 has both end members 1b, 1b as a base. While the intermediate member 1a is formed in a straight line, a ground rail 1 having a channel-like cross section is formed with an inner edge 4 having an engaging edge 5, and is further fitted and fixed onto the baseboard 7. A rectangular frame plate 11 is provided on the ground rail 1, and the ground rail 1 is provided with a connecting adjuster star 16 consisting of a support plate 17 spanning the joint, a pair of adjusting bolts 18, 18, and a pair of sliding engagers 19, 19. is attached across the joint, and the engaging protrusions 20 of the engaging elements 19, 19 are slidably engaged with the ground rail engaging edge 5. Regulator.